Yes, they were the dominant land animals for over a hundred million years. In that time there would have been trillions of individuals, easily ten thousand dinosaurs for every human who ever lived.
a lot of years ago :)
It can answer a lot of questions about the past, and evolution, and for a lot of science purposes
All dinosaurs were terrestrial. Therefor, there are no finned dinosaurs. However, there were finned reptiles that looked a lot like fish or dolphins, and they were called icthyosaurs.
Only if you have a lot of it!
Roughly 65 percent of dinosaurs were herbivores, while only about 35 percent were carnivorous (meat-eating).
One reason is that there were a lot of fossils in many layers of rock and then suddenly, there are a lot fewer. Also, there don't appear to be many dinosaurs alive today. So, they went extinct. Do you really mean "how" did the dinosaurs go extinct?
No, but it is pretty clear that birds descended from the 'therapod' dinosaurs. Of course, birds have evolved and improved a lot since the age of dinosaurs. One of the most common of the therapoda was the Tyrannosaurus rex.
Yes! Many dinosaurs such as stegosaurus and apatosaurus died long before the meteor hit Earth.
very swanmpish and a lot of plants and rocks in it
there are a lot but the main one that was in big Ts time was conifors
a lot of dinosaurs, especially sauropods
They were like a lot of dinosaurs but maybe too much.